By: Erling Christoffersen at PLUS, Fredrikstad, Norway, for Norway Silver Designs A/S
Period of design: 1960s
Hallmarks: ND EC Plus Sterling 925 S Norway
Material(s): Silver with Agate
Pendant length: 3 3/8 inches
Documentation: This piece is documented in New Design in Jewelry, Donald J. Willcox, New York 1970, page 59

Artist info – Erling Christoffersen (ECH)